When growing a vertical garden instead of just growing plants in felt pockets why not hang an old picture or window frame in front to give it a little added depth. A neutral color to make it soft and subtle. A bright color to add eye movement and pop. #GardenIdeas
This garden is sparked by interesting foliage. Complementing the hydrangea and phlox are variegated canna, hosta, blue fescue, red cordyline, various gold-leaved plants, and even a purple-leaved hazelnut.